I am asking here how is possible because I think I have read before in forums that there is a second ECU which controls pops bangs etc.
https://fb.watch/hQnYyGVzX6/?mibextid=cr9u03
Shuja_a wroteYes he looks to be legit and I remember seeing before F90 same way modded for pops bangs.Yes, curious about this as well as I was seriously consider doing it, he charges $200. He’s sent me vidoes and his shop seems quite reputable
-cj- wroteIt seems they can do only what is OEM so if you don’t have secondary downpipe and modified exhaust it seems those burbles are not loud enough cause stock X5M X6M its too muted.$200 seems reasonable. I’ve had a previous car flagged by BMW for BM3 so I’m always wary, considering how they went nuclear on me.
Any more vids? Like off throttle deceleration? I like the OEM-style burbles that you can toggle on/off. Absolutely hate the aggressive burble tunes that people do though.. any word on what options exist?
bellabimmer wroteDo you have their contact info? Haven’t touched my cats but I’ve got an exhaust. Would like to know what they touch and if the dealer is going to go ape shit over it.It seems they can do only what is OEM so if you don’t have secondary downpipe and modified exhaust it seems those burbles are not loud enough cause stock X5M X6M its too muted.
Shuja_a wroteIt should work even with racechip I think what they are doing is just enabling disable bmw OEM options not something extra else.Can you pair this tune with a piggyback as well for ex. Racechip?
bellabimmer wroteSweet, I think I'll give it a shot here next week, I have my secondary catless arriving as well as getting a custom x-pipe made. Hopefully get it sounding right!. I hope it's not as obnoxious as my f85 was with the BM3 Stage 2 Tune. LolIt should work even with racechip I think what they are doing is just enabling disable bmw OEM options not something extra else.
r207 wroteCould you tell me what's all involved to get this done, hardware wise?I have done it, works well and sounds amazing.
He is great to deal with and will give you any support you need.
i do think there is an OEM switch that he is swithing just dont know which one,
r207 wroteCan you upload some video?I have done it, works well and sounds amazing.
He is great to deal with and will give you any support you need.
i do think there is an OEM switch that he is swithing just dont know which one,
r33_RGSport wroteExactly what I was thinking. However, the fact he so confidently says "no issues with warranty" leads me to believe it's only coding. Also, that he says it needs to be in Sport+ for it to be active. As soon as I get mine back together from doing the secondary cat delete, going to try some settings I found and see if my theory is correct. Oddly the F95 doesn't have some tweaks enabled by default that were very commonly used on other models to enable sportier performance and sounds.I think he is flashing your modules into earlier version of firmware. So pretty much backdating it.
I believe many F90 guys been doing it too.
Not so sure what going to happen when dealership need to do update or scan the car. It may get flashed back automatically when you have software update.
weinerbarn wroteYea, I am not saying it will cause anything with warranty. Just saying that it may get reverted.Exactly what I was thinking. However, the fact he so confidently says "no issues with warranty" leads me to believe it's only coding. Also, that he says it needs to be in Sport+ for it to be active. As soon as I get mine back together from doing the secondary cat delete, going to try some settings I found and see if my theory is correct. Oddly the F95 doesn't have some tweaks enabled by default that were very commonly used on other models to enable sportier performance and sounds.
r33_RGSport wrotei have not had any warranty issuesYea, I am not saying it will cause anything with warranty. Just saying that it may get reverted.
r207 wroteSeems like you are not ready what I typed, lol.i have not had any warranty issues
From what i can tell he goes in and flicks a switch that disables the overrun
its was fairly quick like 5 min so nothing too involved. No issues so far
r33_RGSport wroteIs this something you can do?Seems like you are not ready what I typed, lol.
"Yea, I am not saying it will cause anything with warranty. Just saying that it may get reverted."
elitex wroteUnfortunately, no.Is this something you can do?